Use the graph of below to estimate its domain and range.
If you would like to enlarge the graph or make numbers and letters easier to read, you may click on it to open it in a new window. You may then enlarge that window with your mouse. To further enlarge the image, use your browser’s zoom capabilities. On a PC this is usually
ctrl shift + (and zooming out is
ctrl -). On an Apple computer this is usually
apple shift + (and zooming out is
apple -).
The domain is (in interval notation).
If you need to enter , you can type
inf or
infinity. If you need to union two (or more) intervals, use the letter
U. For example, to enter you can type
(-inf,5)U(5,10].
The range is
(in interval notation).
You can earn partial credit on this problem.